cacophonator cacophonator january 1 2014 schematic from art’s theremin page post navigation previous post brick texture for your gameboy by thretris next post testers or instruments electronic circuits tester circuits electronic schematics or diagrams discovercircuits is your portal to free electronic circuits links copying content to your website catophonator your cat will love it syntherjack catophonator first try 15 02 2015 if you ever build cacophonator diy syntesizer you probably experienced bleeding from your ears catophonator derived from bunch of screaming cats is more “gentle” version of cacophonator and allows for some more “musical” results more unmusical it depends on what you like